Table 4. Parameters Obtained from Fitting the Temperature Dependence of the Relaxation Times of the Methyl Groups in Figure 8 by the Arrhenius Law, Including the Molecular Weights of the Side Chains, Mnside chain, the Relaxation Time for Infinitely High Temperatures, τ∞, and the Activation Energy, EA.
| Mnside chain (g/mol) | τ∞ (s) | EA (kJ/mol) |
|---|---|---|
| 298 | (2.04 ± 0.72) × 10–13 | 6.0 ± 0.3 |
| 1800 | (1.67 ± 0.11) × 10–13 | 6.5 ± 0.1 |
| 11,500 | (3.21 ± 0.22) × 10–13 | 5.8 ± 0.1 |